Bonjour,
si j'ai compris, à tester et adapter :
Sub macro()
Dim Equip As String, DL As Long, Result As Range
Equip = Worksheets("SOMMAIRE").Range("B4").Value
With Worksheets("CRUAS")
.Activate
DL = .Range("D" & Rows.Count).End(xlUp).Row
Set Result = .Range("D2:D" & DL).Find(Equip)
If Not Result Is Nothing Then
Result.EntireRow.Select
Else
MsgBox Equip & " n'existe pas"
End If
End With
End Sub
A+